free command

How do I find out ram information under Linux operating systems?

{ 7 comments }

How do I check the ram size from my Redhat Linux desktop system using command line and GUI tools?

{ 6 comments }

How do I execute a script under UNIX or Linux like operating system using command prompt?

{ 0 comments }

How do I find out my RAM size under Linux operating systems?

{ 4 comments }

Q. I’ve total 8 GB RAM installed in my dual boot Ubuntu Linux 8.10 (32 bit) version HP workstation. But free -m command only shows 3291 (3G) memory. How do I use 8GB RAM under Ubuntu Linux?

{ 112 comments }

Q. How do I find out System / Server Memory Utilization under RHEL / CentOS / any other Linux distribution? A. You need to use free command which, displays the total amount of free and used physical and swap memory in the system, as well as the buffers used by the kernel. free command example [...]

{ 6 comments }

I need additional swap space to improve my system performance. How do I add a swap file to Linux system using command line options?

{ 34 comments }